Could you please describe your application: _GK3]F0 1, is the emitting source single mode or multimode? what are the parameters i.e. divergence, waist, ... *T'>-nm]
2, is the fiber single mode or multimode? what is the NA, core dia,... ;{Kx$Yt+ 4aQb+t, Generally, fiber coupling efficiency of 40%~90% is reasonable. bqDHLoB\1 -dn\*n5 Again let us know your specific bug. D>Qc/+ P$= Y 5 MANG2004 xPi/nWl`|